The Birkenstock A 640 Work Clog is built for demanding environments, offering durable, oil- and grease-resistant polyurethane construction with a replaceable slip-resistant sole for reliable traction. Its contoured footbed supports natural posture, while the enclosed design protects feet from spills. Easy to clean and highly practical, this clog is ideal for kitchens, hospitals, and other workplaces requiring safety and all-day comfort.
